将彩色图转化成灰度图

用于心电数据QRS波形的检测，参考最近的最权威的论文，改进了算法的精度和计算时间(a program to detect the QRS wave of ECG data refer to new thesis)

用于盲源信号分离,可以将源信号通过混合矩阵进行混合，通过求解分离矩阵，实现源信号的分离。(Using ICA algorithm to solve blind source separation problems,this procedure can separate the source commendably.)

测量和阅读 volt 使用电压表使用 Mscript 编码。电压表的读数显示通过测量输入时模拟。

人工鱼群结合类间方差法对图像进行分割。

This simulation file is used for simulation of a traction load which is working in regenerative mode created by two back to back pwm converters that feeds energy back from 3 phase side to single phase side.

同态滤波增强暗部细节，通过分解为照射分量和反射分量处理图片(Homomorphic filtering enhances the details of the dark portion by decomposing the image as an irradiated component and a reflection component)

说明：  一个基于有限元方法的平面问题求解器，支持网格类型为二维四边形四节点单元和四边形八节点单元的有限元网格： 前处理——用Abaqus建模编号并导出数据 在Matlab中读取数据文件 计算单元刚度矩阵（采用高斯积分），组集结构刚度矩阵 组集结点载荷向量，引入位移边条 求解结点位移，单元应力应变 后处理——绘制应力应变位移云图，与Abaqus结果对照(A plane problem solver based on finite element method)

battery management for electric vehicle

Ashrea模型 太阳瞬时辐射强度预测 任何地点 任何时间(Ashrea instantaneous solar radiation intensity prediction model anywhere at any time)

Gabor小波变换与PCA的人脸识别代码，本科毕设要求参见标准测试模型，相关分析过程的matlab方法。( Gabor wavelet transform and PCA face recognition code, Undergraduate complete set requirements refer to the standard test models, Correlation analysis process matlab method.)